mcf5307cft90b Freescale Semiconductor, Inc, mcf5307cft90b Datasheet - Page 465

• Manufacturer Part Number: mcf5307cft90b
• Description: Mcf5307 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Offset
Offset
MBAR
0x244
0x248
MBAR
0x280
0x284
1
2
3
0x220–
MBAR
Offset
0x22C
0x23C
0x230
0x234
0x238
UMR1n, UMR2n, and UCSRn should be changed only after the receiver/transmitter is issued a
software reset command. That is, if channel operation is not disabled, undesirable results may occur.
This address is for factory testing. Reading this location results in undesired effects and possible
incorrect transmission or reception of characters. Register contents may also be changed.
Address-triggered commands
Parallel port data direction register (PADDR)
[p. 15-2]
Parallel port data register (PADAT) [p. 15-2]
I
(IADR) [p. 8-6]
I
register (IFDR) [p. 8-7]
2
2
C address register
C frequency divider
Do not access
UART interrupt vector
register—(UIVRn)
[p. 14-15]
(Read) UART input
port registers—(UIPn)
[p. 14-15]
(Write) Do not access
(Read) Do not access
(Write) UART output
port bit set command
registers—(UOP1n
[p. 14-15]
(Read) Do not access
(Write) UART output
port bit reset
command
registers—(UOP0n
[p. 14-15]
Table A-7. UART1 Module Programming Model (Continued)
[31:24]
[31:24]
[31:24]
2
Freescale Semiconductor, Inc.
Table A-8. Parallel Port Memory Map
Table A-9. I
For More Information On This Product,
3
3
)
)
2
2
2
Appendix A. List of Memory Maps
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Go to: www.freescale.com
[23:16]
[23:16]
[23:16]
2
C Interface Memory Map
Reserved
Reserved
[15:8]
[15:8]
[15:8]
Reserved
Reserved
[7:0]
[7:0]
[7:0]
A-7